/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.lvyh.lightframe.sharding.client.idgen;

import com.lvyh.lightframe.sharding.client.common.Constants;
import com.mzlion.easyokhttp.HttpClient;
import com.mzlion.easyokhttp.response.HttpResponse;

public class LeafIdGenStrategy implements IdGenStrategy {

    private String leafUrl;

    public LeafIdGenStrategy(String leafUrl) {
        this.leafUrl = leafUrl;
    }

    @Override
    public String getIDGenType() {
        return Constants.GEN_TYPE;
    }

    @Override
    public Long getId(String bizTag) {
        String url = leafUrl + "/" + bizTag;
        HttpResponse responseData = HttpClient
                .get(url)
                .execute();

        if (responseData.isSuccess()) {
            return Long.parseLong(responseData.asString());
        }
        return 0L;
    }
}
